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TWP 31 over ELK CREEK

Map

Coordinates:
+43.60054, -96.18309
43°36'02" N, 96°10'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TWP 31 over ELK CREEK
Structure number:67519
Location:0.9 MI N OF JCT CSAH 15
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:32.2 ft. [9.8 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Owner:Town or Township Highway Agency [03]
Year built:1982
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Wood or timber [7]
Main spans design:Slab [01]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:47 [as of 1990]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:55.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017PoorGoodGoodPoor4755.2
October 2016PoorGoodGoodPoor4755.2
October 2015PoorGoodGoodPoor4755.2
November 2014PoorGoodGoodPoor4755.2
November 2012FairGoodGoodFair4771.2
July 2010FairGoodGoodFair4787.2
June 2008GoodGoodGoodGood4795.2
December 2006GoodVery GoodVery GoodVery Good4798.2
October 2004GoodVery GoodVery GoodVery Good4798.2
August 2002GoodVery GoodVery GoodVery Good4798.2
December 2001GoodVery GoodVery GoodVery Good47100.0
October 2000GoodVery GoodVery GoodVery Good4797.0
December 1999GoodVery GoodVery GoodVery Good4797.0
December 1998GoodVery GoodVery GoodVery Good4797.0
October 1996GoodVery GoodVery GoodVery Good4789.5
November 1995GoodVery GoodVery GoodVery Good4796.4
November 1994GoodVery GoodVery GoodVery Good4796.4
December 1993GoodVery GoodVery GoodVery Good4796.4
October 1992GoodVery GoodVery GoodVery Good4796.4
December 1991GoodVery GoodVery GoodVery Good4796.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Floor Beamlinear ft.9009000
Substructure
Timber Abutmentlinear ft.99069300
Steel Pileeach1001000
Steel Protective Coatingsq. ft.816008160
Timber Pileeach100550
Timber Pier Caplinear ft.5905900
Bridge Rail
Timber Bridge Raillinear ft.194019400
Deck
Timber Slabsq. ft.2,8992,79110800
Wearing Surfacessq. ft.2,7132,6590540